Aj Pampalone, D.O.
Nephrology Physician · Valparaiso, IN
Aj Pampalone, D.O. is a nephrology physician with a practice address in Valparaiso, Indiana, and NPI 1255337630, issued on Jun 22, 2005. Check the license (Indiana 02002618A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Aj Pampalone
- Credential
- D.O.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 02002618A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2711 Leonard Dr Ste 101, Valparaiso, IN 46383
- Phone
- (219) 462-6001
- Enumerated
- Jun 22, 2005
- Record last updated
- Oct 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (219) 462-6060
- Medicaid ID
- 200508390 IN
- Medicare enrollment
- Enrolled (PECOS I20050317000472); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1999
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 265 in Indiana → Look up another NPI →
Also registered at 2711 Leonard Dr Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Chambers, NPNurse Practitioner1760071815
- Andrea Lewis, CNSNurse Practitioner1568607133
- Bryan Waldo, M.D.Nephrology Physician1982716486
- Erika Weesner, RNFamily Nurse Practitioner1881484335
Verify Aj Pampalone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02002618ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average nephrology physician in 2024
1,156 Medicare Part D claims for 208 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Furosemide168 claims
- Allopurinol130 claims
- Bumetanide70 claims
- Amlodipine Besylate64 claims
- Potassium Chloride64 claims
- Losartan Potassium46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $132.83
1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Kidney Care OF Michiana LLCMishawaka, IN
- Nephrology Associates OF Northern Indiana PCValparaiso, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aj Pampalone among 265 nephrology physician records in Indiana
Aj Pampalone, D.O. is one of 265 nephrology physician records with a practice address in Indiana. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 74% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1999 · median 2000 among the 200 with a school on file
- Record last updated2020 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Indiana
There are 265 nephrology physician records in Indiana.
All 265 in Indiana → Every provider in Valparaiso → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Nicole Bautista, M.D.Valparaiso, IN 463831558596585
- Michael Floyd, M.D.Valparaiso, IN 463831467457978
- Bryan Waldo, M.D.Valparaiso, IN 463831982716486
- Shahabul Arfeen, M.D.Michigan City, IN 463601538164140
- Kupusamy Umapathy, M.D.Gary, IN 464081306842786
- Raied Abdullah, M.D.Gary, IN 464091063417657
- Maher Ajam, M.D.Merrillville, IN 464101548265135
- Yves Frantz Brignol, MBA/HA, CMCMerrillville, IN 464101396742748
Common questions
What is Aj Pampalone, D.O.'s NPI number?
Aj Pampalone, D.O.'s National Provider Identifier (NPI) is 1255337630, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Aj Pampalone, D.O. located?
The NPPES record lists a practice address at 2711 Leonard Dr Ste 101, Valparaiso, IN, 46383. Phone: (219) 462-6001. Providers update this record themselves, so call before visiting.
How can I verify Aj Pampalone, D.O.'s license?
NPPES lists Indiana license number 02002618A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aj Pampalone, D.O. prescribe under Medicare Part D?
In 2024, Aj Pampalone, D.O. had 1,156 Medicare Part D claims for 208 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.